Accessorizable Shoe and Accessories for the Shoe

ABSTRACT

A customizable combination shoe and accessory include: (a) a wearable mule or slide type shoe having: (i) a sole portion having an insole and an outsole, (ii) a vamp arranged at the insole, (iii) a heel affixed to the outsole, and (iv) a single anchor extending through the outsole; and (b) an accessory harness having: (i) a portion defining an opening, the opening being configured to engage the single anchor to removably secure the portion of the harness to the anchor at the outsole, and (ii) support portions, extending from the portion defining the opening, configured to engage portions of the foot of a wearer of the combination shoe and accessory to provide support to the engaged portions of the foot of the wearer.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of U.S. Provisional PatentApplication Nos. 61/861,810, filed on Aug. 2, 2013, and 61/925,799,filed on Jan. 10, 2014, both entitled “ACCESSORIES FOR SHOES”, each ofwhich is hereby incorporated by reference in their entirety.

FIELD OF THE INVENTION

The present invention is directed to a combination of a shoe and shoeaccessory for converting a sandal or mule-style shoe into a shoe havinga back portion for receiving a wearer's heel.

BACKGROUND OF THE INVENTION

Shoes having detachable components are known. U.S. Pat. No. 2,607,133 toMarlowe et al. teaches a shoe consisting of a body portion to which anupper is attached to form the completed shoe. The upper is detachablysecured to the body portion by plural brackets that fit over the lowersurfaces of the upper and secure the upper to the body portion. However,while Marlowe et al. permits different types of shoes to be formed,neither the base portion nor the upper form a stand-alone shoe. That is,until the body portion and the upper are affixed to one another, nowearable shoe exists. Moreover, the attachment method is complex andrequires the use of multiple brackets for forming the completed shoe.

U.S. Patent Publication No. 2011/0283564 filed by Stillwagon teaches ashoe with interchangeable tops. A shoe base is provided with multiplefasteners around its periphery to which eyelets of the upper are engagedto form a shoe. Alternatively, engageable portions of a zipper arearranged on the outer portions of the shoe base and the interchangeabletops. However, while Stillwagon permits different types of shoes to beformed, the shoe base is not a stand-alone shoe. That is, just as inMarlowe et al., until the shoe base and the upper are affixed to oneanother, no wearable shoe exists. Moreover, the attachment method iscomplex and requires the use of multiple fasteners or a zipper forforming the completed shoe.

U.S. Pat. No. 2,368,314 to Marx shows a shoe having a separable sole andupper. In Marx, a sole portion is provided with a series of anchoringmembers that project upward to form a channel. The upper is secured tothe sole portion by thickened portions of the uppers into respectivechannels in the sole portion formed by the anchoring members. However,while Marx permits different types of shoes to be formed, the soleportion is not a stand-alone shoe. That is, just as in Marlowe et al.and Stillwagon, until the sole portion and the upper are affixed to oneanother, no wearable shoe exists. Moreover, the attachment method iscomplex and requires the use of complex anchoring mechanisms for formingthe completed shoe.

U.S. Pat. No. 2,345,187 to Evans shows a shoe having a separable soleand upper. The upper is formed with a flange or a band around its lowerperiphery. The flange of the upper is configured to engage around asignificant portion of the sole with complementary shaped sole flanges.However, while Evans permits different types of shoes to be formed, thesole is not a stand-alone shoe. That is, just as in Marlowe et al.,Stillwagon and Marx, until the sole portion and the upper are affixed toone another, no wearable shoe exists. Moreover, the attachment method inEvans is complex and requires the use of complex anchoring mechanisms inboth the upper and the sole for forming the completed shoe.

The above conventional shoes with detachable portions have adisadvantage in that none of the individual components functions as aworking shoe without attachment of the constituent parts to one another.Moreover, the attachment structure of the conventional shoes of thistype is complex and requires providing, and the user manipulating,structure that is disposed over a significant area of the constituentparts of the shoe.

SUMMARY OF THE INVENTION

It is therefore an object of the invention to provide a combination of afunctioning, e.g., mule style, shoe and an accessory, the shoe beingstructured so as to be customizable by engagement, by a single anchor onthe shoe, to the accessory.

In accordance with a first aspect of the present invention, acustomizable combination shoe and accessory include: (a) a wearable muleor slide type shoe having: (i) a sole portion having an insole and anoutsole, (ii) a vamp arranged at the insole, (iii) a heel affixed to theoutsole, and (iv) a single anchor extending through the outsole; and (b)an accessory harness having: (i) a portion defining an opening, theopening being configured to engage the single anchor to removably securethe portion of the harness to the anchor at the outsole, and (ii)support portions, extending from the portion defining the opening,configured to engage portions of the foot of a wearer of the combinationshoe and accessory to provide support to the engaged portions of thefoot of the wearer.

In another aspect, the single anchor comprises an outer anchor portion,arranged at an outer portion of the outsole, having a recessed headcomprising a female connection, and an inner anchor portion, arranged atan inner portion of the outsole, having a shaft with male threading, thefemale connection being configured to receive the male threading to formthe single anchor.

In another aspect, the insole comprises a base portion adjacent to theoutsole.

In another aspect, the outsole has a hole, and the inner anchor portionengages the outer anchor portion through the hole such that the outsoleis clamped between the inner anchor portion and the outer anchor portionwhen the male threading and the female connection are engaged with oneanother.

In another aspect, the insole further comprises a lining, arranged abovethe base insole in the direction of the wearer's foot, the lining andthe base insole being configured to cover the inner anchor portion ofthe assembled anchor so that the inner anchor portion is not visiblefrom the top of the shoe and cannot be felt by the wearer of the shoe.

In another aspect, a bottom peripheral portion of the vamp is sandwichedbetween the base insole and the outsole to secure the vamp to the shoe.

In another aspect, the support portions of the accessory harnesscomprise side straps, extending from the portion defining the opening,configured to provide support to the side of the wearer's foot.

In another aspect, the support portions further comprise a heel strapextending from the side straps toward the heel, and a buckled instepstrap, extending from the side straps toward the toe.

In another aspect, the support portions of the accessory harness furthercomprise a kilt having a fringed lower portion and a channel at a topportion, the channel being configured to be supported on the instepstrap.

In accordance with another aspect of the present invention, a method isprovided of making a shoe and accessory having: (a) a wearable mule orslide type shoe having: (i) a sole portion having an insole and anoutsole, the insole having a base insole immediately adjacent to theoutsole, (ii) a vamp arranged at the insole, (iii) a heel affixed to theoutsole, and (iv) a single anchor extending through the outsole; and (b)an accessory harness having: (i) a portion defining an opening, theopening being configured to engage the single anchor to removably securethe portion of the harness to the anchor at the outsole, and (ii)support portions, extending from the portion defining the opening,configured to engage portions of the foot of a wearer of the combinationshoe and accessory to provide support to the engaged portions of thefoot of the wearer, the single anchor having an outer anchor portion,arranged at an outer portion of the outsole, having a recessed headcomprising a female connection, and an inner anchor portion, arranged atan inner portion of the outsole, having a shaft with male threading. Themethod includes: clamping the outsole by threadingly engaging the femaleconnection of the outer anchor portion with the threaded shaft of theinner anchor portion to form the single anchor; and applying a pushingforce to the portion of the accessory harness defining the opening tourge the anchor through the opening of the accessory harness to form theshoe and accessory.

In another aspect, the insole further has a lining layer, and the methodfurther includes, after the step of clamping, applying the lining layerover the base insole to cover the inner anchor portion so that it is notvisible.

In accordance with yet another aspect of the present invention, acustomizable wearable shoe, removably engagable with an accessoryharness having a portion defining an opening, includes: (i) a soleportion having an insole and an outsole, (ii) a vamp arranged at theinsole, (iii) a heel affixed to the outsole, and (iv) a single anchorextending through the outsole, the anchor being configured to removablyengage the opening of the accessory harness.

In another aspect, the single anchor comprises an outer anchor portion,arranged at an outer portion of the outsole, having a recessed headcomprising a female connection, and an inner anchor portion, arranged atan inner portion of the outsole, having a shaft with male threading, thefemale connection being configured to receive the male threading to formthe single anchor.

In another aspect, the insole comprises a base portion adjacent to theoutsole.

In another aspect, the outsole has a hole, and the inner anchor portionengages the outer anchor portion through the hole such that the outsoleis clamped between the inner anchor portion and the outer anchor portionwhen the male threading and the female connection are engaged with oneanother.

In another aspect, the insole further comprises a lining, arranged abovethe base insole in the direction of the wearer's foot, the lining andthe base insole being configured to cover the inner anchor portion ofthe assembled anchor so that the inner anchor portion is not visiblefrom the top of the shoe and cannot be felt by the wearer of the shoe.

In another aspect, a bottom peripheral portion of the vamp is sandwichedbetween the base insole and the outsole to secure the vamp to the shoe.

In accordance with still another aspect of the present invention, anaccessory for connecting to a shoe, the shoe having a sole portionhaving an insole and an outsole, a vamp arranged at the insole, a heelaffixed to the outsole, and a single anchor extending through theoutsole, has: a portion defining an opening, the opening beingconfigured to engage the single anchor to removably secure the portionof the harness to the anchor at the outsole to connect the accessory tothe shoe, and support portions, extending from the portion defining theopening, configured to engage portions of the foot of a wearer of theconnected shoe and accessory to provide support to the engaged portionsof the foot of the wearer.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and/or other aspects and advantages will become more apparentand more readily appreciated from the following detailed description ofthe disclosed embodiments taken in conjunction with the accompanyingdrawings in which:

FIG. 1 is a side elevation view of a mule style shoe configured to becustomizable by engaging a harness accessory, in accordance with anembodiment of the present invention;

FIG. 2 is a bottom view of the mule style shoe shown in FIG. 1;

FIG. 3 is a side elevation view of the mule style shoe shown in FIG. 1and a harness in accordance with an embodiment of the present invention;

FIG. 4 is a side elevation view of the harness shown in FIG. 3;

FIGS. 5 and 6 show a harness in accordance with another embodiment ofthe present invention, affixed to a mule style shoe and a slide styleshoe, respectively;

FIG. 7 shows the mule style shoe and harness shown in FIG. 5, with anadditional T-strap kilt affixed to the harness;

FIG. 8 is an exploded view showing the component parts of the shoe shownin FIG. 1;

FIG. 9 is an exploded partial view of an inner anchor portion prior toengagement with the outsole of the shoe in accordance with an embodimentof the present invention;

FIG. 10 shows the inner anchor portion engaging the outsole of the shoein accordance with an embodiment of the present invention;

FIG. 11 shows the inner anchor portion and outer anchor portion clampingthe outsole of the shoe in accordance with an embodiment of the presentinvention; and

FIG. 12 is a view of the anchor protruding from the outsole of the shoein accordance with an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PRESENTLY PREFERRED EMBODIMENTS

In the following description, like elements will be referred to usinglike reference numerals.

The present invention is directed to a combination of a wearable shoe,for example, a sandal, mule, or slide style shoe, and a shoe accessoryfor converting the wearable shoe into a shoe having additional structurefor supporting another part of the foot, for example, a back portion forreceiving a wearer's heel and/or the instep of the wearer.

An advantage of such a construction is that the consumer can be providedwith a shoe accessory, which can be sold with the shoe or separately asan add-on, to be secured to and removed from a completed mule orbackless-type shoe. The accessory gives the consumer an opportunity tocustomize the shoe style by changing it from a basic wearable style to avariety of other styles depending on the shoe accessory.

The accessory can be marketed as a “giveaway with purchase”, “pay withpurchase”, or sold separately. For example, when the consumer purchasesthe mule (one pair) and three accessories she is paying for one pair ofmules but is getting four different shoe styles with one basic pair ofshoes. In other words, by virtue of the present invention, an existingpair of wearable mules, for example, can be modified by adding aparticular accessory to the shoe.

In the preferred embodiments disclosed herein, the shoe is astandard-type of wearable shoe, namely having a standard constructionincluding a heel portion and a toe portion, but includes a single anchorto which regions of the harness or accessory can be releasably andremovably secured to the shoe.

The invention will first be described in relation to a simple muledesign. As will be developed below, the type of shoe that can be used isnot limited to a mule. FIG. 1 shows an accessorizable mule style shoe 1having a vamp 10, an insole 12, a heel 14 having a top piece 15, and asingle anchor 16 affixed at a shank region of the outsole 18.

During normal use of the shoe 1, the wearer slips the toes of her footinto the vamp 10, which provides support against the foot sliding toofar forward. Mules, as is well known in the art, provide support only tothe bottom of the foot, in addition to constraining forward motion ofthe toe portion of the foot. As will be discussed in greater detailbelow, in the shoe 1 as it is shown in FIG. 1, i.e., without anyaccessory, the anchor 16 performs no function in the shoe 1. However,the presence of the anchor 16 allows it to be used to affix one or moretypes of accessories to the shoe 1 at the outsole, to provide additionalsupport to other parts of the user's foot and change the style of theshoe.

FIG. 2 is a bottom view of the shoe 1 shown in FIG. 1, showing theoutsole 18 and the anchor 16 affixed thereto at a shank portion of theshoe 1. In a preferred embodiment, the anchor 16 can be a stud having anenlarged head, e.g., in the shape of a ball, which will allow a portionof a harness of an accessory, to be described in more detail below, tobe seated thereon in a secure manner such that the harness will notreadily release from the anchor 16 without intended user action.

An exemplary accessory or harness 20 is shown attached to the shoe 1 inFIG. 3, and separately from the shoe 1 in FIG. 4. As can be seen inthese figures, the harness 20 has an eyelet or window 22 dimensioned toreleasably and securely receive the anchor 16.

In the illustrated embodiment, the harness 20 is configured as a strapof leather or other known material having ends that are connectableabout a wearer's ankle via a fastener such as a buckle or the like. Inparticular, the harness 20 has a center portion 23, which includes thewindow 22 formed therein. To secure the harness 20 to the shoe 1, apushing force is applied to the center portion 23 to urge the anchor 16through the window 22. Once the connection is made, the anchor 16 keepsthe harness 20 securely fit to the shoe 1 and prevents unwanteddetachment. The harness 20 can be made in leather, plastic, counterstock and any material. Also, as the harness 20 is detachable, it can bepackaged separately from packaging for the shoe, for example in asee-through type packaging, if desired.

The harness 20 includes, in addition to the window 22 and the centerportion 23, side support portions 24, which provide support to the sidesof the foot of the wearer. A heel strap portion 26 extends from the sidesupport 24 and provides support to the back of the heel of the wearer,inhibiting the foot from sliding out of the back of the shoe 1. Aninstep strap 28 and a buckle 30 engage one another to secure theaccessorized shoe around the instep of the foot, to provide the functionnormally provided in a conventional buckled shoe. That is, the sidesupport portions 24, the heel strap portion 26, and the instep strap 28and buckle 30, cooperate to provide support around the ankle of thewearer.

FIGS. 5 and 6 illustrate a harness 20 a, having a different shape thanharness 20 shown in FIGS. 3 and 4, but having an identical function.Corresponding portions of the harness 20 a are indicated by the samereference numerals as used in FIGS. 3 and 4. In FIG. 5 the harness 20 ais illustrated with a mule type of shoe 1, of the type shown in FIGS. 1to 3.

In FIG. 6, the harness 20 a is shown with a slide type of shoe 1 a. Aslide style is essentially a mule style with an open toed vamp 10 a.Another difference in the illustrated slide shoe 1 a is the use of alower heel 14 a and corresponding top piece 15 a.

FIG. 7 illustrates an additional accessory, a T-strap kilt 32, that canbe added to the harness 20 a to provide a fashionable front piece with afringed bottom portion 34. In the illustrated embodiment, only the topportion of the T-strap kilt 32 is attached to the harness 20 a. Thelower fringed portion 34 is loose and simply rests on the vamp 10. TheT-strap kilt 32 is folded and sewn at its top portion for form a channel36. To attach the T-strap kilt 32 to the harness 20 a, the user simplyslips the strap 28 through the channel before buckling the shoe,providing the additional fashionable accessory to the shoe.Alternatively, a hook/loop fastener or other fastener, such as snaps,can be used to attach the kilt 32 about the strap 28 and form thechannel.

As would be recognized by those of skill in the art, although theT-strap kilt 32 is shown with reference to the harness 20 a, it is alsousable with the harness 20 shown in FIGS. 3 and 4 in precisely themanner described above.

The harness can be designed in various styles, decor, color, materialsand trimmings. By offering such various styles and configurations, astandard or basic mule shoe can be accessorized to convert the mule intoany number of shoe styles simply by attaching or replacing one accessoryfor another.

As can be seen from the foregoing examples, the wearable shoe having asingle anchor in the shank portion of the outsole allows a user tocreate a number of fashionable shoes using a simple connection anddisconnection method with multiple harnesses, at a single point on theshoe, while still having a basic shoe that can be worn even withoutattachment of any harness accessory. Based on the use of the simple muleor slide type shoe as the base shoe, a shoe can be provided in whichaccessories can be added that provide additional support to differentareas of the foot, as well as providing aesthetically pleasing structureto the shoe.

In one embodiment, as shown with reference to FIGS. 8-12 the anchor 16comprises an inner anchor portion 16 a and an outer anchor portion 16 b.The inner anchor portion 16 a is, during construction of the shoe,inserted into hole 19 formed in the outsole 18 from the top, i.e., fromthe direction of the user's foot. As can be seen in the exploded view ofFIG. 8, the insole 12 is of multi-layer construction, including, frombottom to top, the base insole 12 a, preferably made of a relativelythick piece of leather or other strong material, and a liner 12 b, whichpresents a smooth surface to the sole of the wearer's foot. The liner 12b is preferably made of a smooth material, such as soft leather orsimilar synthetic material, to ensure comfort to the wearer's foot.Optionally, a rigid shank (not shown) may be arranged within the layerstructure of the insole to provide additional rigidity to the base ofthe shoe by stiffening the insole 12. Such a shank is preferably made ofa rigid yet lightweight material such as metal, plastic or composite.

As can also be seen in FIG. 8, the vamp 10 is secured to the insole 12by wrapping material at a lower periphery of the vamp 10 so as to tuckit under the insole 12 as is known in the art. Once the outsole 18 isaffixed, e.g., glued, to the insole, the vamp 10 is securely fastened tothe shoe by being sandwiched between the insole 12 and the outsole 18.

In a preferred embodiment, the inner anchor portion 16 a comprises aflat top portion and a shaft extending from the flat top portion. Theshaft is preferably provided with spiral male threading, of the typecapable of engaging with a counterpart structure having femalethreading. In one embodiment, during assembly of the shoe 1, the shaftof the inner anchor portion 16 a is pushed or otherwise inserted downthrough hole 19 in the outsole 18 and extends through the hole 19 in theoutsole 18, whereupon the anchor portion 16 b is attached.

FIG. 9 is an exploded partial view of the inner anchor portion 16 a andthe outsole 18 prior to their engagement. FIG. 10 shows the inner anchorportion 16 a having been pushed through the hole 19 in the outsole 18.The shaft of the inner anchor portion 16 a thus engages hole 19 in theoutsole 18.

As described above, FIG. 10 shows the shaft of the inner anchor portion16 a having passed through the hole 19 of the outsole 18. Next, theouter anchor portion 16 b, which has female threading at a top portionthereof, is screwed onto the shaft of the inner portion 16 a to form theanchor 16 (see FIG. 11). As can be seen in FIG. 12, the bottom of theassembled shoe has the outer portion 16 b of the anchor 16 protrudingfrom the outsole 18 in a direction away from that of the wearer's foot.This anchor 16 permits an accessory harness 20 to be affixed to the shoe1 in the manner described above.

While the foregoing description refers to the inner portion 16 a asfirst being inserted, the process need not be performed in this order.In an alternative manner of installing the anchor 16, the top portion ofthe outer anchor portion 16 b, having the female threading, can insteadfirst be pushed from below to extend out of the top of the outsole 18.Then male threading on the shaft of the inner portion 16 a can bescrewed into the female threaded portion of the outer portion 16 b thatprotrudes through the outsole 18.

In either case, in order to ensure a permanent connection of theportions 16 a and 16 b of the anchor 16, it is preferable to previouslyinsert, for example into the female threading, and/or on the malethreaded shaft, an adhesive material, such as a thread locking compound,that, when set, prevents the engaged male and female threads fromdisengaging with one another. While the disclosed embodiment illustratesthe use of spiral threading for engagement between the shaft of theanchor portions 16 a and 16 b, any other method of engagement may beused.

Thus, while there have been shown and described and pointed outfundamental novel features of the invention as applied to a preferredembodiment thereof, it will be understood that various omissions andsubstitutions and changes in the form and details of the devicesillustrated, and in their operation, may be made by those skilled in theart without departing from the spirit of the invention. For example, itis expressly intended that all combinations of those elements and/ormethod steps which perform substantially the same function insubstantially the same way to achieve the same results are within thescope of the invention. Moreover, it should be recognized thatstructures and/or elements and/or method steps shown and/or described inconnection with any disclosed form or embodiment of the invention may beincorporated in any other disclosed or described or suggested form orembodiment as a general matter of design choice. It is the intention,therefore, to be limited only as indicated by the scope of the claimsappended hereto.

What is claimed is:
 1. A customizable combination shoe and accessory,comprising: (a) a wearable mule or slide type shoe having: (i) a soleportion having an insole and an outsole, (ii) a vamp arranged at theinsole, (iii) a heel affixed to the outsole, and (iv) a single anchorextending through the outsole; and (b) an accessory harness having: (i)a portion defining an opening, the opening being configured to engagethe single anchor to removably secure the portion of the harness to theanchor at the outsole, and (ii) support portions, extending from theportion defining the opening, configured to engage portions of the footof a wearer of the combination shoe and accessory to provide support tothe engaged portions of the foot of the wearer.
 2. The combination ofclaim 1, wherein the single anchor comprises an outer anchor portion,arranged at an outer portion of the outsole, having a recessed headcomprising a female connection, and an inner anchor portion, arranged atan inner portion of the outsole, having a shaft with male threading, thefemale connection being configured to receive the male threading to formthe single anchor.
 3. The combination of claim 2, wherein the insolecomprises a base portion adjacent to the outsole.
 4. The combination ofclaim 3, wherein the outsole has a hole, and wherein the inner anchorportion engages the outer anchor portion through the hole such that theoutsole is clamped between the inner anchor portion and the outer anchorportion when the male threading and the female connection are engagedwith one another.
 5. The combination of claim 4, wherein the insolefurther comprises a lining, arranged above the base insole in thedirection of the wearer's foot, the lining and the base insole beingconfigured to cover the inner anchor portion of the assembled anchor sothat the inner anchor portion is not visible from the top of the shoeand cannot be felt by the wearer of the shoe.
 6. The combination ofclaim 3, wherein a bottom peripheral portion of the vamp is sandwichedbetween the base insole and the outsole to secure the vamp to the shoe.7. The combination of claim 1, wherein the support portions of theaccessory harness comprise side straps, extending from the portiondefining the opening, configured to provide support to the side of thewearer's foot.
 8. The combination of claim 7, wherein the supportportions further comprise a heel strap extending from the side strapstoward the heel, and a buckled instep strap, extending from the sidestraps toward the toe.
 9. The combination of claim 8, wherein thesupport portions of the accessory harness further comprise a kilt havinga fringed lower portion and a channel at a top portion, the channelbeing configured to be supported on the instep strap.
 10. A method ofmaking a shoe and accessory having: (a) a wearable mule or slide typeshoe having: (i) a sole portion having an insole and an outsole, theinsole having a base insole immediately adjacent to the outsole, (ii) avamp arranged at the insole, (iii) a heel affixed to the outsole, and(iv) a single anchor extending through the outsole; and (b) an accessoryharness having: (i) a portion defining an opening, the opening beingconfigured to engage the single anchor to removably secure the portionof the harness to the anchor at the outsole, and (ii) support portions,extending from the portion defining the opening, configured to engageportions of the foot of a wearer of the combination shoe and accessoryto provide support to the engaged portions of the foot of the wearer,the single anchor having an outer anchor portion, arranged at an outerportion of the outsole, having a recessed head comprising a femaleconnection, and an inner anchor portion, arranged at an inner portion ofthe outsole, having a shaft with male threading, the method comprising:clamping the outsole by threadingly engaging the female connection ofthe outer anchor portion with the threaded shaft of the inner anchorportion to form the single anchor; and applying a pushing force to theportion of the accessory harness defining the opening to urge the anchorthrough the opening of the accessory harness to form the shoe andaccessory.
 11. The method of claim 10, the insole further having alining layer, the method further comprising, after the step of clamping,applying the lining layer over the base insole to cover the inner anchorportion so that it is not visible.
 12. A customizable wearable shoeremovably engagable with an accessory harness having a portion definingan opening, the shoe comprising: (i) a sole portion having an insole andan outsole, (ii) a vamp arranged at the insole, (iii) a heel affixed tothe outsole, and (iv) a single anchor extending through the outsole, theanchor being configured to removably engage the opening of the accessoryharness.
 13. The shoe of claim 12, wherein the single anchor comprisesan outer anchor portion, arranged at an outer portion of the outsole,having a recessed head comprising a female connection, and an inneranchor portion, arranged at an inner portion of the outsole, having ashaft with male threading, the female connection being configured toreceive the male threading to form the single anchor.
 14. The shoe ofclaim 13, wherein the insole comprises a base portion adjacent to theoutsole.
 15. The shoe of claim 14, wherein the outsole has a hole, andwherein the inner anchor portion engages the outer anchor portionthrough the hole such that the outsole is clamped between the inneranchor portion and the outer anchor portion when the male threading andthe female connection are engaged with one another.
 16. The shoe ofclaim 15, wherein the insole further comprises a lining, arranged abovethe base insole in the direction of the wearer's foot, the lining andthe base insole being configured to cover the inner anchor portion ofthe assembled anchor so that the inner anchor portion is not visiblefrom the top of the shoe and cannot be felt by the wearer of the shoe.17. The shoe of claim 14, wherein a bottom peripheral portion of thevamp is sandwiched between the base insole and the outsole to secure thevamp to the shoe.
 18. An accessory for connecting to a shoe, the shoehaving a sole portion having an insole and an outsole, a vamp arrangedat the insole, a heel affixed to the outsole, and a single anchorextending through the outsole, the accessory harness comprising: aportion defining an opening, the opening being configured to engage thesingle anchor to removably secure the portion of the harness to theanchor at the outsole to connect the accessory to the shoe, and supportportions, extending from the portion defining the opening, configured toengage portions of the foot of a wearer of the connected shoe andaccessory to provide support to the engaged portions of the foot of thewearer.